Pistol holster



FIG. 1 is a perspective view of a pistol holster in accordance with my new design;

FIG. 2 is front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a right view thereof.

The broken lines immediately adjacent the shaded areas represent the bounds of the claim, and all other broken lines are for illustrative purposes only. None of the broken lines form a part of the claimed design. 

The ornamental design for a pistol holster, as shown and described. 